I made a collision mask for a platformer and the first collision mask was bugged, I then deleted that one and made another one and now it just passes through everything.
Develop games in your browser. Powerful, performant & highly capable.
Collision masks are currently bugged. It acts like it's more than one bug as it shows itself in different ways, but there's a good chance it's caused by the same thing. It should be fixed in the next build.